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Google BigQuery Reservation V1 Client - Class FailoverMode (2.6.0)

Reference documentation and code samples for the Google BigQuery Reservation V1 Client class FailoverMode.

The failover mode when a user initiates a failover on a reservation determines how writes that are pending replication are handled after the failover is initiated.

Protobuf type google.cloud.bigquery.reservation.v1.FailoverMode

Namespace

Google \ Cloud \ BigQuery \ Reservation \ V1

Methods

static::name

Parameter
Name	Description
`value`	`mixed`

static::value

Parameter
Name	Description
`name`	`mixed`

Constants

FAILOVER_MODE_UNSPECIFIED

Value: 0

Invalid value.

Generated from protobuf enum FAILOVER_MODE_UNSPECIFIED = 0;

SOFT

Value: 1

When customers initiate a soft failover, BigQuery will wait until all committed writes are replicated to the secondary. This mode requires both regions to be available for the failover to succeed and prevents data loss.

Generated from protobuf enum SOFT = 1;

HARD

Value: 2

When customers initiate a hard failover, BigQuery will not wait until all committed writes are replicated to the secondary. There can be data loss for hard failover.

Generated from protobuf enum HARD = 2;